I met an exorcist once he happened to be the priest of a parish I went to while on vacation..he was very famous..I asked him if possession was real..he turned around and lowered a big solid copper crucifix from the wall and shoed it to me..it had denture marks as if made on hot butter. It was from a possessed woman who had allegedly grabbed the crucifix from his hands and bitten through it leaving deep dental marks as if on hot soft butter.